package library;

/***
 * @author Ragnvald Fuglestein
 */

import baseStructure.Artist;
import baseStructure.SortedList;

public abstract class LibraryBackend implements LibraryBackendInterface {
	private SortedList<Artist> list = null;
	
	public boolean isLoaded() { return this.list != null; }
	
	protected void setList(SortedList<Artist> list) { this.list = list; }
	
	protected void clearList() { this.list = null; }
	
	public SortedList<Artist> getList() {
		return this.list;
	}
}
